Simplify your demanding Digital Signage or Residential HDMI installation with the new TruLink HDMI over COAX extender solution. This industry first High-Resolution 1080p HDTV signal solution supports up to a max distance of 390 ft (120m) over RG6 coax cable. The installer has the ability to customize any length. The system will auto adjust feedback, equalization and amplification, no matter how long the cable run is. Compared to other Cat5 solutions that have a distance limitation of 40m and require the use of two Cat5 cables, the HDMI over coax provides three times the distance using a single RG6 coax cable.